# Centering50 vs PokeDrops

The clearest difference is review sentiment: PokeDrops at 100% against Centering50's 50%. PokeDrops also leads on in-app purchases (none vs 3) and ads (none vs shown). Centering50's advantage is ratings volume (54 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Centering50 sells 3 in-app purchases, starting at $4.99 per month. PokeDrops asks for nothing beyond the download.

PokeDrops holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Centering50 has 54 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Centering50's written reviews are positive against 100% of PokeDrops's.

Centering50 ships an update every 8 days, PokeDrops every 2 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Centering50 | PokeDrops |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (54 ratings)](https://appshunter.io/ios/app/centering50-card-grading-tool/id6759667301/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pokedrops/id6817642101/reviews)** |
| Number of ratings | **54** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 155 MB | 4 MB |
| Requires iOS | **16.2** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [FUK WAI LI](https://appshunter.io/developer/1880074668) | [10-20 Labs LLC](https://appshunter.io/developer/1848054638) |

## What reviewers say

### Centering50

[App page](https://appshunter.io/ios/app/centering50-card-grading-tool/id6759667301)

This tool helps collectors accurately measure card centering for TCG and sports cards. It uses AI and precision tools to predict grades before submission, saving money on grading fees. Analyze both front and back for optimal results.

**Highlights:** Smart-Snap AI for fast scanning, Auto-Straighten Technology, Magenta Line Manual Mode, Grading Standard Library comparison, Front & Back Analysis, 15x Precision Zoom

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $4.99 | per month |
| Unlimited Yearly | $24.99 | per year |
| Full Version Lifetime Access | $49.99 | one-time |


### PokeDrops

[App page](https://appshunter.io/ios/app/pokedrops/id6817642101)

This app provides local restock alerts and reports for Pokémon collectors in Virginia, Maryland, and Washington, DC. Discover nearby stores, track your favorite locations, and view community-submitted stock updates before you visit.

**Highlights:** Local restock alerts, Store sighting reports, Community intel sharing, Favorite store tracking, Location-based discovery

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Centering50 free?

Centering50 is free to download, with in-app purchases available.

### Is PokeDrops free?

PokeDrops is free to download, with no in-app purchases.

### Which has better reviews, Centering50 or PokeDrops?

PokeDrops is rated higher. Centering50 averages 4.7 out of 5 from 54 ratings, while PokeDrops averages 5.0 from 1 ratings.

### Do Centering50 or PokeDrops have ads?

Centering50 shows ads; PokeDrops does not.

### Which is updated more often, Centering50 or PokeDrops?

Centering50 ships an update every 8 days, and PokeDrops every 2 days. Most recently, Centering50 was updated on November 9, 2026 and PokeDrops on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*